SQL
SQL stands for structured query language. It uses commands such as “select”, “insert”, “update”, “delete”. Some common relational database management systems that use SQL are: Oracle, MySQL, Microsoft SQL Server, PostgreSQL, etc.
- GitHub: https://github.com/topics/sql
- Wikipedia: https://en.wikipedia.org/wiki/SQL
- Created by: Donald D. Chamberlin, Raymond F. Boyce
- Released: 1986
- Related Topics: database,
- Last updated: 2026-07-07 00:26:23 UTC
- JSON Representation
https://github.com/zeppaman/sql-nosql-comparison
This repository host project for the event https://www.meetup.com/TechItaliaTuscany/events/234912357/.
nosql nosql-databases sql sql-nosql-comparison
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Learn how to work with databases and SQL for data science tasks using Python. Create tables, insert data, query results, and retrieve data into pandas dataframes.
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https://github.com/versatilesoul/sqlnotes
All basic to advanced queries and little bit theory if needed for any particular topic is mentioned right below the query.
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https://github.com/kawansoft/aceql-http-gui
AceQL HTTP Windows Manager
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This is the ITI-Database-Labs repository. It's here for me to store my solutions to ITI database labs that use Microsoft SQL Server. If you're also working on these labs or need some SQL practice, you might find it useful.
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https://github.com/karlyndiary/global-electronics-retailer-sales-and-customer-insights
Developed an analysis using Python, SQL, and Excel to examine sales and customer demographics for a Global Electronics Retailer. The findings aim to enhance business strategies and improve overall performance.
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Dev Notes
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Use SQL to instantly query Pokémon, items, moves, and more from PokéAPI. Open source CLI. No DB required.
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https://github.com/simoesleticia/sql-pandas-interviewquestions
Práticas e aprimoramento em SQL e Pandas com desafios inspirados em perguntas de entrevistas, disponibilizados pelo site Interview Query . Exercícios categorizados por nível de dificuldade.
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https://github.com/codehass/catalog-of-my-things
We developed a console application for tracking various items you have acquired such as books, music albums, movies, and games. The UML class diagram provided the foundation for the project. The data is stored in JSON files, and we have also created a database with table structures that are similar to the program's class structure.
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https://github.com/arjuncodess/cs50_solutions
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https://github.com/payal1907/cu_admission_system
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LANDSLIDE ⛰ PREDICTOR 📈
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https://github.com/asifdotexe/covidporfolioproject
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https://github.com/larissaperinoto/trybe-exercicios
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https://github.com/dulanji1/juicebar-desktop-app
The juice bar management system is fully and accurately implemented to be able to use readily. This incorporates the functionality of the function and its activities and the validations were needed. In this shop they are manually updated their journals and they issue hand written bills to customers. This method is very difficult to them because they are facing so many difficulties during the shop get crowded. There was no computerized database to this juice bar and because of that they got couple of issues with supplier details, stores and transactions. These are some of main issues with their manual system and the reasons to ask for an automated system. Based on the requirements of the client, all the languages and the order of activities are used to make it easy for the client. The system gives access to clients to keep stocks, manage employee details, inventory details, customer details, supplier details, sales details, wastage details, profit details and also order details. Finally this system is developed to satisfy the client’s needs and the needed software. The main goal as the developing team was to make the system simple and user friendly with filing all the requirements the client asked for.
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https://github.com/emso-exe/comercio_eletronico_brasileiro
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https://github.com/divith123/e-commerce
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https://github.com/kostiantyn-nemchenko/pg_reject_sql
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https://github.com/turbot/powerpipe-mod-nba
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https://github.com/do-kevin/zephyr-node
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https://github.com/fadahunsiseyi/vet_clinic
In this project, I used relational database to create the data structure for a vet clinic. I started with one table, and step by step, created a complete database with data about: animals; animals' owners, clinic employees, visits
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https://github.com/genndy007/auto-company-db-gui
Database for AutoCompany, built with PostgreSQL. Application in Python3+Tkinter as a graphical frontend to it. Coursework for 3 semester.
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https://github.com/luizcalaca/graphql-mysql-api
GraphQL + MySQL + Javascript
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https://github.com/karenina-na/database-principles-and-security
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Visualize Star Wars character, species, planet, spaceship data, and more using Powerpipe and DuckDB.
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